Denis Villeneuve's Prisoners does not go that route. It opens with a shot of a snowy forest, where a deer quietly noses around for food. Into the frame comes the barrel of a shotgun.
Just so, semantic theories and foundational theories of meaning are, pretty clearly, different sorts of theories. The term âtheory of meaningâ has, in the recent history of philosophy, been used to stand for both semantic theories and foundational theories of meaning.
For theories in science, see scientific theory. For other uses, see Theory (disambiguation) . Theory is a contemplative and rational type of abstract or generalizing thinking, or the results of such thinking. Depending on the context, the results might for example include generalized explanations of how nature works. The word has its roots in ancient Greek, but in modern use it has taken on several different related meanings. A theory is not the same as a hypothesis.